org.apache.drill.exec.ops

Class OperatorUtilities

java.lang.Object

org.apache.drill.exec.ops.OperatorUtilities

public class OperatorUtilities
extends Object

Utility methods, formerly on the OperatorContext class, that work with operators. The utilities here are available to operators at unit test time, while methods in OperatorContext are available only in production code.

Method Summary

Modifier and Type	Method and Description
static int	getChildCount(PhysicalOperator popConfig)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

getChildCount

public static int getChildCount(PhysicalOperator popConfig)